The Aging Eye - Glaucoma, Macular Degeneration, Cataracts and Diabetic Retinopathy

What is the common thread between glaucoma,the lens of the eye. Aging, females, sunlight
macular degeneration, cataracts and diabeticexposure, myopia (near-sightedness) are all
retinopathy? These all have in common the eye,included as risk factors. Also included in greater
but more importantly, more than any otherrisk of cataracts are smokers and those with
generation, they all attack senior citizens. In otherbrown eyes. The list of greater risk does not end
words, they affect the aging eye.there as steroid users, those with trauma to the
Aging is the common factor of all four of theseeye, and diabetics are at greater risk for
conditions. Considered an 'end stage' illness,developing cataracts.
Glaucoma occurs when other factors are presentNutrition may, as always, play a large role in
and when combined. It is characterized by highmaintaining eye health. Vitamin C, Vitamin E,
pressure in the eye, which may cause seriousPro-Vitamin A (beta-carotene) Carotenoids (Lutein
damage to the optic nerve and could result inand Zeaxanthin), have been proven to provide
blindness, if untreated. High intraocular (eye)antioxidant protection to the human body and as
pressure, family history, race, cupping of the opticsuch, they may provide anti-aging defenses for
nerve, central cornea thickness less than 0.5mm,the eye as well. We seniors are well-advised to
and aging are all risk factors.gather as much research-based information as
With anyone who has diabetes, Diabeticpossible, especially for those of us at high risk for
Retinopathy may occur. The blood vessels thatchronic, age-related eye disease. The combination
feed the retina are damaged as a result of thisof traditional medical science and treatment with
condition. Vision may be impaired; ultimatelyappropriately prescribed medications,
blindness may result if the diabetes is notnewly-discovered alternative medical resources
managed appropriately. Poor control of bloodand effective nutritional supplements may provide
sugar, high blood pressure, race, high cholesterol,the protection from blindness that we all desire.
pregnancy, smoking and age are all risk factors.Keywords to use in your browser search window
Ultimately, the greater is the risk of developinginclude all four diseases followed by
diabetic retinopathy the longer one has diabetes.- risk factors
As the macula (the central part of the retina that- diagnosis
allows us to see fine details) is progressively- treatment
damaged, Macular Degeneration occurs. Aging,- nutrition
smoking and family history are all included as riskThere is a reassuring abundance of information
factors. With the elderly, 30% over 75 canavailable on the Internet to help us get a handle
expect to suffer from macular degeneration.on these aging eye related diseases.
Cataracts are defined as cloudiness or opacity in